Avaya 4600 manual Software, Dhcp and File Servers

Models: 4600

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Overview of Voice over IP (VoIP) and Network Protocols

Software

As shipped from the factory, the 4600 Series IP Telephones may not contain the latest software. When the telephone is first plugged in, a software download from a TFTP or HTTP server starts to give the telephone its proper functionality.

For downloads of H.323 software upgrades, the PBX provides the capability for a remote restart of the 4600 Series IP Telephone. As a consequence of restarting, the telephone automatically restarts reboot procedures. If new software is available on the server, the telephone downloads it as part of the reboot process.

A 4602, 4602SW, 4602SW+, 4610SW, 4620SW, and 4621SW IP Telephone can support either H.323 or SIP software, but not both at the same time. All telephones come from the factory with H.323 software by default. You can convert a telephone from H.323 to SIP, or from SIP to H.323 by administering your server and settings file. For more information, see “Converting Software on Avaya 4600 Series IP Telephones” in the 4600 Series IP Telephone Installation Guide (Document Number 555-233-128).

DHCP and File Servers

The DHCP server provides the following information to the 4600 Series IP Telephone:

IP address of the 4600 Series IP Telephone

IP address of the Gatekeeper board on the Avaya Media Server, applicable only to H.323 IP telephones

IP address of the TFTP server if applicable, otherwise the HTTP server

The subnet mask

IP address of the router

DNS Server IP address

Administer the LAN so each IP telephone can access a DHCP server containing the IP addresses and subnet mask listed.

The IP telephone cannot function without an IP address. The failure of a DHCP server at boot time leaves all the affected voice terminals unusable. A user can manually assign an IP address to an IP telephone. This can cause a problem when the DHCP server finally returns because the telephone never looks for a DHCP server unless the static IP data is unassigned manually. In addition, manual entry of IP data is an error-prone process. Avaya therefore strongly recommends that a DHCP server be available when the IP telephone reboots. If a DHCP server is not available at remote sites during WAN failures, the IP telephone is not available after a reboot.

34 4600 Series IP Telephone LAN Administrator Guide

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Avaya 4600 manual Software, Dhcp and File Servers

4600 specifications

The Avaya 4600 series is a line of IP telephones designed for enterprise communication. Known for its robust features and reliability, the 4600 series has been widely adopted in various business environments, from small companies to large corporations.

One of the standout features of the Avaya 4600 series is its support for Voice over Internet Protocol (VoIP). This enables businesses to make voice calls over the internet, which can significantly reduce telecommunications costs. The integration of VoIP technology also allows for seamless communication across different locations, making it ideal for businesses with multiple branches or remote employees.

The design of the Avaya 4600 series phones is user-friendly, featuring a clear display and an intuitive interface. Users can easily navigate through various options, making calls, accessing voicemail, and managing contacts a straightforward task. Many models in the series include customizable soft keys, which allow individuals to tailor the phone's functions to their specific needs. This flexibility is crucial in environments where employees need to quickly adjust their communications settings.

Another key characteristic is the high-quality audio. The Avaya 4600 series incorporates advanced audio technologies that ensure clear and crisp sound quality during calls. This is essential for effective communication, particularly in large meetings or conference calls where clarity is vital.

The Avaya 4600 series also supports various network protocols, including Session Initiation Protocol (SIP), providing compatibility with a wide range of network infrastructures and allowing organizations to choose the system that best fits their needs. This versatility makes the 4600 series an appealing choice for businesses looking to future-proof their communication systems.

Security is a major consideration in any enterprise communication solution, and Avaya has incorporated features in the 4600 series to protect against unauthorized access and cyber threats. Encryption protocols help safeguard call data, ensuring that sensitive business information remains secure.

In terms of deployment, the Avaya 4600 series can be easily integrated into existing networks, as well as managed remotely, which simplifies the installation and maintenance process. This feature is particularly beneficial for large enterprises that require scalability across multiple locations.

Overall, the Avaya 4600 series combines advanced technology, user-friendly design, and comprehensive security measures to provide a reliable and effective communication solution for businesses. As enterprises continue to adapt to a rapidly changing communication landscape, the Avaya 4600 series remains a strong contender for organizations seeking to enhance their telecommunications infrastructure.